Summary
Ubuntu Update for Linux kernel vulnerabilities USN-1451-1
Solution
Please Install the Updated Packages.
Insight
Ivan Nestlerode discovered that the Cryptographic Message Syntax (CMS) and PKCS #7 implementations in OpenSSL returned early if RSA decryption failed. This could allow an attacker to expose sensitive information via a Million Message Attack (MMA). (CVE-2012-0884)
It was discovered that an integer underflow was possible when using TLS 1.1, TLS 1.2, or DTLS with CBC encryption. This could allow a remote attacker to cause a denial of service. (CVE-2012-2333)
Affected
openssl on Ubuntu 12.04 LTS ,
Ubuntu 11.10 ,
Ubuntu 11.04 ,
Ubuntu 10.04 LTS ,
Ubuntu 8.04 LTS
References
Updated on 2015-03-25
Severity
Classification
-
CVE CVE-2012-0884, CVE-2012-2333 -
CVSS Base Score: 6.8
AV:N/AC:M/Au:N/C:P/I:P/A:P
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